scottmcarthur/Program.cs

## index.html
<!DOCTYPE html>
<html>
    <head>
        <title>Create Recipe</title>
        <style>
            body { padding: 30px; margin: 0; font-family: helvetica, arial, verdana; font-size: 16px; }
            h1,h2,h3 { padding: 0; margin: 0; line-height: normal;}
            label { display: inline-block; width: 140px; text-align: right; margin-right: 5px; }
            form { margin-top: 20px; }
            #RecipeName {font-size: 22px; }
            #Ingredients { padding: 10px; background-color: #f0f0f0; }
            #Steps { background-color: #f8f8f8; padding: 10px 10px 0 10px; margin-bottom: 20px; }
            .step { padding: 10px; border-bottom: 1px solid #dfdfdf; }
            .step:last-child { border-bottom: none; }
        </style>
    </head>
    <body>
        <h1>Create Recipe</h1>
        <form action="/Recipes" method="POST" enctype="multipart/form-data">

            <!-- Recipe Name -->
            <input type="text" name="Name" value="Pancakes" id="RecipeName" /><br/>

            <!-- Ingredients -->
            <div id="Ingredients">
                <h2>Ingredients</h2>
                <div class="ingredient">
                    <label>Name</label><input type="text" name="IngredientName" value="Flour" />
                    <label>Quantity</label><input type="text" name="IngredientQuantityName" value="Grams" />
                    <label>Value</label><input type="text" name="IngredientQuantityValue" value="120" />
                </div>
                <div class="ingredient">
                    <label>Name</label><input type="text" name="IngredientName" value="Water" />
                    <label>Quantity</label><input type="text" name="IngredientQuantityName" value="Milliletres" />
                    <label>Value</label><input type="text" name="IngredientQuantityValue" value="500" />
                </div>
            </div>

            <!-- Steps -->
            <div id="Steps">
                <h2>Steps</h2>
                <div class="step">
                    <label>Name</label><input type="text" name="StepName" value="1 - Prepare" /><br/>
                    <label>Description</label><input type="text" name="StepDescription" value="Measure 120 grams of flour ..." /><br/>
                    <label>Duration</label><input type="text" name="StepDuration" value="15" /><br/>
                </div>
                <div class="step">
                    <label>Name</label><input type="text" name="StepName" value="2 - Mix" /><br/>
                    <label>Description</label><input type="text" name="StepDescription" value="Add the ingredients to a large bowl and mix" /><br/>
                    <label>Duration</label><input type="text" name="StepDuration" value="5" /><br/>
                </div>
                <div class="step">
                    <label>Name</label><input type="text" name="StepName" value="3 - Bake" /><br/>
                    <label>Description</label><input type="text" name="StepDescription" value="Place the tray into an oven for about 25 minutes" /><br/>
                    <label>Duration</label><input type="text" name="StepDuration" value="25" /><br/>
                </div>
            </div>
            <input type="submit" value="Create Recipe"/>
        </form>
    </body>
</html>

## Program.cs
using System;
using ServiceStack;

namespace Tests.Recipe
{
    class MainClass
    {
        public static void Main()
        {
            // Very basic console host
            var appHost = new AppHost(500);
            appHost.Init();
            appHost.Start("http://*:8081/");
            Console.ReadKey();
        }
    }

    public class AppHost : AppHostHttpListenerPoolBase
    {
        public AppHost(int poolSize) : base("Recipe Service", poolSize, typeof(RecipeService).Assembly)
        {
        }

        public override void Configure(Funq.Container container)
        {
            Config = new HostConfig {
                DebugMode = true
            };
        }
    }

    [Route("/Recipes", "POST")]
    public class CreateRecipeRequest : IReturn<Recipe>
    {
        public string Name { get; set; }
        public string[] StepName { get; set; }
        public string[] StepDescription { get; set; }
        public int[] StepDuration { get; set; }

        public string[] IngredientName { get; set; }
        public string[] IngredientQuantityName { get; set; }
        public decimal[] IngredientQuantityValue { get; set; }
    }

    public class Recipe
    {
        public string Name { get; set; }
        public Ingredient[] Ingredients { get; set; }
        public Step[] Steps { get; set; }
    }

    public class Ingredient
    {
        public string Name { get; set; }
        public string QuantityName { get; set; }
        public decimal Quantity { get; set; }
    }

    public class Step
    {
        public string Name { get; set; }
        public string Description { get; set; }
        public int Duration { get; set; }
    }

    public class RecipeService : Service
    {
        public Recipe Post(CreateRecipeRequest request)
        {
            // Convert the flat CreateRecipeRequest object to a structured Recipe object

            // Steps
            int numberOfSteps = request.StepName.Length;

            // Ingredients
            int numberOfIngredients = request.IngredientName.Length;

            // Check there is a description and duration for all steps
            if(request.StepDescription == null || request.StepDescription.Length != numberOfSteps || request.StepDuration == null || request.StepDuration.Length != numberOfSteps)
                throw new Exception("There must be a duration and description for all steps");

            // Create the Recipe object
            var recipe = new Recipe { Name = request.Name, Steps = new Step[numberOfSteps], Ingredients = new Ingredient[numberOfIngredients] };
            for(int s = 0; s < numberOfSteps; s++)
                recipe.Steps[s] = new Step { Name = request.StepName[s], Description = request.StepDescription[s], Duration = request.StepDuration[s] };

            // Check there is a quantity type and quantity value for all ingredients
            if(request.IngredientQuantityName == null || request.IngredientQuantityName.Length != numberOfIngredients || request.IngredientQuantityValue == null || request.IngredientQuantityValue.Length != numberOfIngredients)
                throw new Exception("The quantity must be provided for each ingredient");

            for(int i = 0; i < numberOfIngredients; i++)
                recipe.Ingredients[i] = new Ingredient { Name = request.IngredientName[i], QuantityName = request.IngredientQuantityName[i], Quantity = request.IngredientQuantityValue[i] };

            /*
             * Recipe can now be accessed through a logical collection:
             *
             * recipe.Name
             * recipe.Steps[0].Name
             * recipe.Ingredients[1].Quantity
             *
             */

            return recipe;
        }
    }
}

## Usage.md

      
    Raw
  

              Usage.md
            
          
    ##Usage
Create a new empty ServiceStack v4 console application. Paste in program.cs. Copy index.html to the bin directory and run. Then simply navigate to http://localhost:8081/index.html.
	<!DOCTYPE html>
	<html>
	<head>
	<title>Create Recipe</title>
	<style>
	body { padding: 30px; margin: 0; font-family: helvetica, arial, verdana; font-size: 16px; }
	h1,h2,h3 { padding: 0; margin: 0; line-height: normal;}
	label { display: inline-block; width: 140px; text-align: right; margin-right: 5px; }
	form { margin-top: 20px; }
	#RecipeName {font-size: 22px; }
	#Ingredients { padding: 10px; background-color: #f0f0f0; }
	#Steps { background-color: #f8f8f8; padding: 10px 10px 0 10px; margin-bottom: 20px; }
	.step { padding: 10px; border-bottom: 1px solid #dfdfdf; }
	.step:last-child { border-bottom: none; }
	</style>
	</head>
	<body>
	<h1>Create Recipe</h1>
	<form action="/Recipes" method="POST" enctype="multipart/form-data">

	<!-- Recipe Name -->
	<input type="text" name="Name" value="Pancakes" id="RecipeName" /><br/>

	<!-- Ingredients -->
	<div id="Ingredients">
	<h2>Ingredients</h2>
	<div class="ingredient">
	<label>Name</label><input type="text" name="IngredientName" value="Flour" />
	<label>Quantity</label><input type="text" name="IngredientQuantityName" value="Grams" />
	<label>Value</label><input type="text" name="IngredientQuantityValue" value="120" />
	</div>
	<div class="ingredient">
	<label>Name</label><input type="text" name="IngredientName" value="Water" />
	<label>Quantity</label><input type="text" name="IngredientQuantityName" value="Milliletres" />
	<label>Value</label><input type="text" name="IngredientQuantityValue" value="500" />
	</div>
	</div>

	<!-- Steps -->
	<div id="Steps">
	<h2>Steps</h2>
	<div class="step">
	<label>Name</label><input type="text" name="StepName" value="1 - Prepare" /><br/>
	<label>Description</label><input type="text" name="StepDescription" value="Measure 120 grams of flour ..." /><br/>
	<label>Duration</label><input type="text" name="StepDuration" value="15" /><br/>
	</div>
	<div class="step">
	<label>Name</label><input type="text" name="StepName" value="2 - Mix" /><br/>
	<label>Description</label><input type="text" name="StepDescription" value="Add the ingredients to a large bowl and mix" /><br/>
	<label>Duration</label><input type="text" name="StepDuration" value="5" /><br/>
	</div>
	<div class="step">
	<label>Name</label><input type="text" name="StepName" value="3 - Bake" /><br/>
	<label>Description</label><input type="text" name="StepDescription" value="Place the tray into an oven for about 25 minutes" /><br/>
	<label>Duration</label><input type="text" name="StepDuration" value="25" /><br/>
	</div>
	</div>
	<input type="submit" value="Create Recipe"/>
	</form>
	</body>
	</html>
	using System;
	using ServiceStack;

	namespace Tests.Recipe
	{
	class MainClass
	{
	public static void Main()
	{
	// Very basic console host
	var appHost = new AppHost(500);
	appHost.Init();
	appHost.Start("http://*:8081/");
	Console.ReadKey();
	}
	}

	public class AppHost : AppHostHttpListenerPoolBase
	{
	public AppHost(int poolSize) : base("Recipe Service", poolSize, typeof(RecipeService).Assembly)
	{
	}

	public override void Configure(Funq.Container container)
	{
	Config = new HostConfig {
	DebugMode = true
	};
	}
	}

	[Route("/Recipes", "POST")]
	public class CreateRecipeRequest : IReturn<Recipe>
	{
	public string Name { get; set; }
	public string[] StepName { get; set; }
	public string[] StepDescription { get; set; }
	public int[] StepDuration { get; set; }

	public string[] IngredientName { get; set; }
	public string[] IngredientQuantityName { get; set; }
	public decimal[] IngredientQuantityValue { get; set; }
	}

	public class Recipe
	{
	public string Name { get; set; }
	public Ingredient[] Ingredients { get; set; }
	public Step[] Steps { get; set; }
	}

	public class Ingredient
	{
	public string Name { get; set; }
	public string QuantityName { get; set; }
	public decimal Quantity { get; set; }
	}

	public class Step
	{
	public string Name { get; set; }
	public string Description { get; set; }
	public int Duration { get; set; }
	}

	public class RecipeService : Service
	{
	public Recipe Post(CreateRecipeRequest request)
	{
	// Convert the flat CreateRecipeRequest object to a structured Recipe object

	// Steps
	int numberOfSteps = request.StepName.Length;

	// Ingredients
	int numberOfIngredients = request.IngredientName.Length;

	// Check there is a description and duration for all steps
	if(request.StepDescription == null \|\| request.StepDescription.Length != numberOfSteps \|\| request.StepDuration == null \|\| request.StepDuration.Length != numberOfSteps)
	throw new Exception("There must be a duration and description for all steps");

	// Create the Recipe object
	var recipe = new Recipe { Name = request.Name, Steps = new Step[numberOfSteps], Ingredients = new Ingredient[numberOfIngredients] };
	for(int s = 0; s < numberOfSteps; s++)
	recipe.Steps[s] = new Step { Name = request.StepName[s], Description = request.StepDescription[s], Duration = request.StepDuration[s] };

	// Check there is a quantity type and quantity value for all ingredients
	if(request.IngredientQuantityName == null \|\| request.IngredientQuantityName.Length != numberOfIngredients \|\| request.IngredientQuantityValue == null \|\| request.IngredientQuantityValue.Length != numberOfIngredients)
	throw new Exception("The quantity must be provided for each ingredient");

	for(int i = 0; i < numberOfIngredients; i++)
	recipe.Ingredients[i] = new Ingredient { Name = request.IngredientName[i], QuantityName = request.IngredientQuantityName[i], Quantity = request.IngredientQuantityValue[i] };

	/*
	* Recipe can now be accessed through a logical collection:
	*
	* recipe.Name
	* recipe.Steps[0].Name
	* recipe.Ingredients[1].Quantity
	*
	*/

	return recipe;
	}
	}
	}